@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ad7fa9f-30b4-4cac-90c6-d777399d5c4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ad7fa9f-30b4-4cac-90c6-d777399d5c4a> .